DOWNHOLE THERMOACOUSTIC DEVICE (VERSIONS)

oil- and gas-producing industry; applicable in treatment of bottom-hole zone of oil and gas wells. SUBSTANCE: according to the first version, device has supporting body, magnetostriction vibrator and acoustic baffle. Magnetostriction vibrator is made of rod type and secured in supporting body above...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ISANGULOV A.K, KIRSHIN A.I, MAKSUTOV R.A, SHUKLIN A.M, MAL'CHENOK V.O, MUSLIMOV R.KH, DUBININ S.N, ABDULKHAIROV R.M
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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